package edu.sctu.fengleilin.month05.day150504;

/**
 * Created by user09 on 2015/5/4.
 */
public class Calculator {

    public int plus(int a,int b){
        return(a + b);
    }

    public int sub(int a,int b){
        return(a - b);
    }

    public int muti(int a,int b){
        return(a * b);
    }

    public int divide(int a,int b){
        return(a / b);
    }
}
